Computer keyboard casing



FIG. 1 is a front perspective view of a computer keyboard casing showingmy design;

FIG. 2 is a side elevational view thereof, the opposing side being amirror image;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a top plan view of a second embodiment of my new design;

FIG. 7 is a rear elevational view thereof;

FIG. 8 is a side elevational view thereof, the opposite side being amirror image;

The main keyboard, the keys on the first embodiment and the keyboardpanel outline on the second are shown in broken lines for illustrativepurposes.

The ornamental design for a computer keyboard casing, substantially asshown and described.